Euclidean geometry

OpenStax

@

Points, lines and angles

2 Points and lines

4 Measuring angles

5 Using a protractor

6 Measuring angles : use a protractor to measure the following angles:

7 Special angles

8 Angles larger than 360 ∘

9 Special angle pairs

10 Parallel lines intersected by transversal lines

3 Properties of triangles

4 Investigation : sum of the angles in a triangle

5 Congruent triangles

6 Similar triangles

7 The theorem of pythagoras

9 Quadrilaterals

10 Other polygons

11 Angles of regular polygons

14 Challenge problem

Polygons and quadrilaterals

Proofs and conjectures

Source: OpenStax, Maths grade 10 rought draft. OpenStax CNX. Sep 29, 2011 Download for free at http://cnx.org/content/col11363/1.1

©flickr: Gareth	Professional Etiquette MCQ By Abby Sharp Start Quiz
	10 Sociology 10 Global Inequality MCQ By OpenStax Start Quiz
	7 Neuroanatomy 07 The Visual System By Stephen Voron Start Quiz
	4 Arts Society: Theater 4 By Jonathan Long Start Quiz
	Grade 10 Module 2.1 IT Quiz (Part 1) By Christine Zeelie Start Quiz
	2 Microeconomics 02 Choice in a World of Scarcity By OpenStax Start Flashcards
	Vocabulary Week 1-3 By Rachel Woolard Start Quiz
	Tournament Director Quiz By Eddie Unverzagt Start Quiz
	Vocabulary for "A Rose for Emily" By Bonnie Hurst Start Quiz
	18 Dr. Dowers Endocrinology Quiz 2 By Brooke Delaney Start Exam